98531520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:738

約数の個数: 112

約数和(自身を含む): 315029088

約数和(自身を除く): 216497568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 240, 320, 394, 480, 521, 591, 788, 960, 985, 1042, 1182, 1563, 1576, 1970, 2084, 2364, 2605, 2955, 3126, 3152, 3940, 4168, 4728, 5210, 5910, 6252, 6304, 7815, 7880, 8336, 9456, 10420, 11820, 12504, 12608, 15630, 15760, 16672, 18912, 20840, 23640, 25008, 31260, 31520, 33344, 37824, 41680, 47280, 50016, 62520, 63040, 83360, 94560, 100032, 102637, 125040, 166720, 189120, 205274, 250080, 307911, 410548, 500160, 513185, 615822, 821096, 1026370, 1231644, 1539555, 1642192, 2052740, 2463288, 3079110, 3284384, 4105480, 4926576, 6158220, 6568768, 8210960, 9853152, 12316440, 16421920, 19706304, 24632880, 32843840, 49265760, 98531520]

約数ペア:

[(1, 98531520), (2, 49265760), (3, 32843840), (4, 24632880), (5, 19706304), (6, 16421920), (8, 12316440), (10, 9853152), (12, 8210960), (15, 6568768), (16, 6158220), (20, 4926576), (24, 4105480), (30, 3284384), (32, 3079110), (40, 2463288), (48, 2052740), (60, 1642192), (64, 1539555), (80, 1231644), (96, 1026370), (120, 821096), (160, 615822), (192, 513185), (197, 500160), (240, 410548), (320, 307911), (394, 250080), (480, 205274), (521, 189120), (591, 166720), (788, 125040), (960, 102637), (985, 100032), (1042, 94560), (1182, 83360), (1563, 63040), (1576, 62520), (1970, 50016), (2084, 47280), (2364, 41680), (2605, 37824), (2955, 33344), (3126, 31520), (3152, 31260), (3940, 25008), (4168, 23640), (4728, 20840), (5210, 18912), (5910, 16672), (6252, 15760), (6304, 15630), (7815, 12608), (7880, 12504), (8336, 11820), (9456, 10420)]